| /* |
| * Copyright (c) 2013, 2018 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0, which is available at |
| * http://www.eclipse.org/legal/epl-2.0. |
| * |
| * This Source Code may also be made available under the following Secondary |
| * Licenses when the conditions for such availability set forth in the |
| * Eclipse Public License v. 2.0 are satisfied: GNU General Public License, |
| * version 2 with the GNU Classpath Exception, which is available at |
| * https://www.gnu.org/software/classpath/license.html. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 |
| */ |
| |
| package org.glassfish.jersey.message.filtering; |
| |
| import java.lang.annotation.Annotation; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import javax.annotation.Priority; |
| import javax.inject.Singleton; |
| |
| import org.glassfish.jersey.message.filtering.spi.AbstractEntityProcessor; |
| import org.glassfish.jersey.message.filtering.spi.EntityGraph; |
| import org.glassfish.jersey.message.filtering.spi.EntityProcessorContext; |
| |
| /** |
| * Entity processor handling entity-filtering annotations. |
| * |
| * @author Michal Gajdos |
| */ |
| @Singleton |
| @Priority(Integer.MAX_VALUE - 2000) |
| final class EntityFilteringProcessor extends AbstractEntityProcessor { |
| |
| @Override |
| public Result process(final EntityProcessorContext context) { |
| switch (context.getType()) { |
| case CLASS_READER: |
| case CLASS_WRITER: |
| addGlobalScopes(EntityFilteringHelper.getFilteringScopes(context.getEntityClass().getDeclaredAnnotations()), |
| context.getEntityGraph()); |
| break; |
| default: |
| // NOOP. |
| break; |
| } |
| return super.process(context); |
| } |
| |
| @Override |
| protected Result process(final String field, final Class<?> fieldClass, final Annotation[] fieldAnnotations, |
| final Annotation[] annotations, final EntityGraph graph) { |
| final Set<String> filteringScopes = new HashSet<>(); |
| |
| if (fieldAnnotations.length > 0) { |
| filteringScopes.addAll(EntityFilteringHelper.getFilteringScopes(fieldAnnotations)); |
| } |
| if (annotations.length > 0) { |
| filteringScopes.addAll(EntityFilteringHelper.getFilteringScopes(annotations)); |
| } |
| |
| if (!filteringScopes.isEmpty()) { |
| if (field != null) { |
| addFilteringScopes(field, fieldClass, filteringScopes, graph); |
| } else { |
| addGlobalScopes(filteringScopes, graph); |
| } |
| return Result.APPLY; |
| } else { |
| return Result.SKIP; |
| } |
| } |
| } |